H2H data updated: 2026-07-14 14:15 UTC
L. Duncan vs K. Carlsson H2H: 0-1
Compare the head-to-head record, career totals, season-by-season performance, and match log for L. Duncan vs K. Carlsson.
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USA
Age 61
Right-Handed
185 cm / 6'1"
H2H
0
–
1
1 main draw meetings
SWE
Age 58
Right-Handed
180 cm / 5'11"
Career Comparison
| Metric | L. Duncan | K. Carlsson |
|---|---|---|
| Peak Ranking | #47 | #6 |
| Peak Points | 317 | 60 |
| Peak Elo | 1,761 | 2,063 |
| Singles W-L | 105–110 | 155–57 |
| Win % | 48.8% | 73.1% |
| Grand Slam titles | 0 | 0 |
| Masters 1000 titles | 0 | 0 |
| ATP Finals titles | 0 | 0 |
| ATP 500 titles | 0 | 0 |
| ATP 250 titles | 0 | 9 |
| Total titles | 0 | 9 |
| Age | L. Duncan | K. Carlsson | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | W-L | Win % | Rank | Elo | GS | Titles | Season | W-L | Win % | Rank | Elo | GS | Titles | |
| 15 | — | — | — | — | — | — | — | 1983 | 0–1 | 0.0% | — | 1,496 | 0 | 0 |
| 16 | — | — | — | — | — | — | — | 1984 | 7–8 | 46.7% | #138 | 1,583 | 0 | 0 |
| 17 | — | — | — | — | — | — | — | 1985 | 17–12 | 58.6% | #50 | 1,672 | 0 | 0 |
| 18 | — | — | — | — | — | — | — | 1986 | 43–13 | 76.8% | #13 | 1,905 | 0 | 2 |
| 19 | 1984 | 4–5 | 44.4% | #165 | 1,537 | 0 | 0 | 1987 | 35–9 | 79.5% | #12 | 1,965 | 0 | 4 |
| 20 | 1985 | 26–19 | 57.8% | #59 | 1,624 | 0 | 0 | 1988 | 48–8 | 85.7% | #6 | 2,049 | 0 | 9 |
| 21 | 1986 | 11–18 | 37.9% | #174 | 1,569 | 0 | 0 | 1989 | 5–6 | 45.5% | #309 | 1,892 | 0 | 9 |
| 22 | 1987 | 6–9 | 40.0% | #93 | 1,565 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1988 | 21–17 | 55.3% | #58 | 1,657 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 1989 | 25–22 | 53.2% | #91 | 1,672 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 1990 | 12–18 | 40.0% | #143 | 1,589 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 1991 | 0–2 | 0.0% | #432 | 1,564 | 0 | 0 | — | — | — | — | — | — | — |
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Apr 12, 1986* | Bari | ATP 250 | QF | Clay | K. Carlsson | 6-0 6-1 | L. Duncan | Match data |